def lesson_words(lesson_id, word_id=None):
words = Word.find_by_lesson_id(lesson_id)
if word_id is None:
word_id = UserActivity.get_latest_word_id(session['user_id'])
if word_id == words[-1].word_id:
word_id = words[0]
word_index = 0
for i, word in enumerate(words):
if word.word_id == word_id:
word_index = i
break
word = words[word_index]
show_video = False
user_activity = UserActivity(word.word_id, session['user_id'])
if user_activity.is_duplicate() is False:
user_activity.save_to_db()
else:
user_activity.update_timestamp()
show_video = True
audio = Audio.find_by_word(word.word_id)
audio_url = audio[0].content_url
video = Video.find_by_word(word.word_id)
video_url = video[0].content_url
next_word = None
if word_index < len(words) - 1:
next_word = words[word_index + 1]
previous_word = None
if word_index != 0:
previous_word = words[word_index - 1]
return render_template("video.html",
lesson_id=lesson_id,
show_video=show_video,
audio_url=audio_url,
video_url=video_url,
word=word,
next_word=next_word,
previous_word=previous_word,
status="home")
def get_words(self):
return Word.find_by_lesson_id(self.lesson_id)
